Use this Docker image in order to probe your hardware on Ubuntu or any other Linux distribution without the need to install anything on your host except Docker., 4. Log Management System logs are the first place to look when diagnosing system problems. These commands help you read and manage logs., Many different things can cause problems with Linux hardware; before you start trying to diagnose them, it's smart to learn about the most common issues and where you're most likely to find them., Using Linux, especially as a server, often means dealing with new errors and resolving them. Most of them are easy to fix with just a web search. But some errors may require that you do some digging. In this guide, I'm sharing some Linux commands that will help you diagnose and solve those kinds of Linux errors., The goal of the Linux Diagnostic Tools project is to create better tools for diagnosing Linux systems. Diagnosing systems means more than running diagnostic tests; we're also concerned with first failure data capture, error log analysis, preventative testing, and system inventory gathering., Use these commands to gather and process data that can help identify the cause of a problem you are having with your system. Once the data is collected, it can be examined by someone who is familiar with the problem, or provided to IBM Software Support if requested. The following AIX® system commands are useful for Db2® troubleshooting:.